baber/WOPTO huggingface dataset:
Patent DE-3522430-A1 (DE)
Title: Hydraulic power lift for tractors
Inventor: DETLEFSEN KARL DIPL ING
IPC: A01B63/111
Filed: 1985-06-22
Abstract: In a hydraulic power lift for tractors, with a three-point linkage (11) for coupling working appliances (20), with a working cylinder (17) for raising and lowering the three-point linkage (11) and with control hydraulics (21) acting on the working cylinder (17) and having traction-resistance sensors (26) controlling a regulating valve (22) via a regulating linkage (25), there is provided, to achieve a high uniformity of the furrow depth when a mounted plough (20) is coupled, a ground tracer (39) which acts via a lever mechanism (42) on an actual-value lever (24) of the regulating linkage (25), the said actual-value lever (24) controlling the regulating valve (22). Depending on the change in position of the ground tracer (39), a raising or lowering pulse is transmitted to the working cylinder (17) in the regulating valve (22). The raising or lowering pulse is limited by an actual-value lever return device (43) which is integrated in the lever mechanism (42) and which, via a cam disc (44) rotating together with the three-point linkage (11), resets the actual-value lever (24) to its neutral position, in which the regulating valve (22) locks the working cylinder (17) hydraulically. <IMAGE>
Patent DE-3525509-A1 (DE)
Title: Rotatable Christmas-tree stand having an electric drive and mechanical or electronic music
IPC: F21S4/10
Filed: 1985-07-17
Abstract: Published without abstract.
Patent DE-3526531-A1 (DE)
Title: Irradiation unit for high-frequency diathermy
Inventor: FLACHENECKER GERHARD PROF DR I
IPC: A61N1/40
Filed: 1985-07-24
Abstract: The invention relates to an irradiation unit for high-frequency diathermy in which the energy supplied to the patient is accurately recorded and the power instantaneously fed to the patient can be constantly regulated. The applicator emits only that power which is actually absorbed by the patient. The applicator used for this does not radiate any power into the environment if there is no tissue to be irradiated in the immediate vicinity of its outlet orifice. A reflectometer which measures the instantaneous reflection factor of the applicator is connected in the supply line to the applicator. When a preselectable value of the reflection factor is exceeded the output power of the high-frequency power generator employed is limited to a small value. <IMAGE>
Patent DE-3529069-A1 (DE)
Title: Lifting platform for car workshops with mutually separate supporting bridges as well as ramp parts for a car to drive on and off the supporting bridges
Inventor: HANSEN SVEND
IPC: B60S5/00
Filed: 1985-08-10
Abstract: In car lifting platforms of the type in which two parallel, mutually separate wheel-supporting bridges are mounted on underlying scissor frames, the supporting bridges, when occupying a fully lowered initial position, are located in a slightly elevated position above the floor, for which reason they are each provided at one end with a sloping drive-on and drive-off ramp part. These ramp parts occupy workshop-floor space which cannot be utilised, which space can be utilised by the invention owing to the fact that the ramp part (12) is itself included as an effectively supporting end part of the supporting bridge (4), the ramp part (12), during initial lifting of the supporting bridge (4), being positively controlled for swinging up to a locked position in alignment with the supporting bridge, in which position the ramp part (12) can support the pressure of a car wheel, in which case it is to be regarded as essential that the car is supported on horizontal supporting surfaces, which is a prerequisite for carrying out certain front-wheel adjustments. <IMAGE>
Patent DE-3542710-A1 (DE)
Title: Apparatus for the feed of paint powder in powder coating
Inventor: REISS HERBERT
IPC: B05B7/14
Filed: 1985-12-03
Abstract: In a powder-coating apparatus, the feed of the paint powder takes place in that an injector nozzle (17) arranged in the paint-powder supply container and fed with compressed air from outside via a line (21, 23) directs an air jet onto a collecting nozzle (13) which is likewise located in the supply container and which is connected on the outlet side to a spray device via a transport line (16). By means of the air jet, the paint powder is carried along through an inflow orifice present between the ejector nozzle (17) and collecting nozzle (13). To interrupt the coating operation, the inflow orifice is closed mechanically by the displacement of the ejector nozzle (17) and collecting nozzle (13) relative to a closing sleeve (4), so that the inflow of paint powder is interrupted, whilst the airstream is maintained. As a result, a settling of paint powder in the transport line and in the spray device and an uneven paint outflow caused thereby and occurring on the apparatuses being started up again are avoided. <IMAGE>
Patent DE-3545842-A1 (DE)
Title: Multi-plate clutch actuated with power assistance from a pressure medium and having a diaphragm spring with driver teeth to secure it against relative rotation
Inventor: PICKARD JUERGEN DIPL ING
IPC: F16D25/0638
Filed: 1985-12-23
Abstract: A multi-plate clutch which can be actuated with power assistance from a pressure medium operates with a diaphragm spring which can be supported between two pressure rings arranged with the ability for relative motion in the directions of the clutch axis and with a plate carrier, arranged fixed in terms of rotation relative to one clutch half, for the torsionally rigid holding of friction plates. The plate carrier, the pressure rings and the diaphragm spring are fixed non-rotatably relative to one another. For this purpose, the diaphragm spring has driver teeth which extend outwards from one of its circumferential edges and engage in torsionally rigid fashion in corresponding recesses which are non-rotatable relative to the plate carrier. To ensure that the diaphragm spring does not jam during compression, the driver teeth extend at least approximately parallel to the clutch axis and in a direction towards the adjacent pressure ring in the unstressed installation position of the diaphragm spring and this pressure ring has the corresponding recesses.
Patent DE-3601936-A1 (DE)
Title: Machining centre
Inventor: SCHUETZ WILLI DIPL ING
IPC: B23Q3/155
Filed: 1986-01-23
Abstract: In a machining centre, the capacity of the tool-storage unit is increased by two tool magazines (38, 52) being provided. The two tool magazines (38, 52) are arranged next to one another parallel to the axis of the tool spindle (16) in a space-saving manner in vertical circulation planes. A first tool changer (42) is used for the tool change between the first tool magazine (38) and the tool spindle (16), while a second tool changer (56) is used for the tool change between the first tool magazine (38) and the second tool magazine (52). <IMAGE>
Patent DE-3603502-A1 (DE)
Title: Punched tape cassetting by means of cassette which can be loaded from inside
Inventor: GIELNIK GEB JANKO
IPC: G06K13/28
Filed: 1986-02-05
Abstract: Coded punched tapes, as are produced by computers and teletypewriters, must be rolled up with the beginning of the punched tape on the outside of the roll for renewed reading in. The problem is solved by a punched tape cassette (12) mounted in a freely rotating manner. The punched tape cassette (12) has a cylindrical form. One round surface serves for mounting on a turntable (15). The other has a large round opening for the paper tape feeding, performed from inside. The remaining edge serves for storage of the punched tape. On the round lateral surface of the punched tape cassette (12) there is a threading slit with clamping means (13). The punched tape fed via the punched tape guide (14) is placed into the punched tape cassette (12) such that the punched tape hugs the inner round lateral surface from inside in a gentle arc. From there, the beginning of the punched tape is inserted through the threading slit underneath the clamping means. If the punched tape fed in such an off-centre manner is discharged from the punched tape puncher, its advancement and the rigidity of its paper serve as a driving element and set the punched tape cassette (12) in rotational motion. The punched tape nestles into the hollow roll of punched tape being produced and winds up from inside. After removal of the punched tape cassette (12), the punched tape can be read in once again. To do so, the reading-in motor simply draws the punched tape out of the punched tape cassette (12). During reading-in, ... Original abstract incomplete. <IMAGE>
Patent DE-3603597-A1 (DE)
Title: Process for repairing or lining pipes with the aid of an inliner
Inventor: ZICKERMANN HERBERT
IPC: F16L55/165
Filed: 1986-02-06
Abstract: Published without abstract.
Patent DE-3604875-A1 (DE)
Title: Method and appliance for testing the electrical charging device, especially of motor vehicles, which comprises a generator and a battery
Inventor: LEUDERS LUDGER
IPC: G01R31/36
Filed: 1986-02-15
Abstract: The invention relates to a method for testing the electrical charging device especially of motor vehicles, which comprises a generator and a battery, in the case of which method the positive and/or the negative electrical connection from the generator to the battery is produced, at a constant generator rotation speed which is adequate to generate electrical power and with the current flowing from the generator to the battery being optionally measured in each case via the existing current paths or via cables (lines, leads) which replace the existing current paths or run parallel to them, are fitted for testing and have a cable cross-section which is dimensioned to be sufficiently large and avoids voltage drops. The invention furthermore relates to an appliance for carrying out the method. <IMAGE>
Patent DE-3611651-A1 (DE)
Title: Toy model locomotive with bogies having masking skirts
Inventor: ROSSI ALESSANDRO
IPC: A63H19/02
Filed: 1986-04-07
Abstract: The toy model locomotive on the miniature scale has at least one bogie and a masking skirt covering a substantial part of the wheels, parts (9) being provided in the masking skirt (2) on both sides thereof and in the region of the bogie (4) which open against the action of a spring (11) as a result of the pressure which is exerted on them by devices (8) which are assigned to the bogie (4) when the latter passes through curves with a tight radius of curvature which, because of its limited nature, causes derailment of the bogie. <IMAGE>
Patent DE-3614719-A1 (DE)
Title: Folding-box blank and carrier package erected therefrom
Inventor: BERTRAM HORST
IPC: B65D5/46
Filed: 1986-04-30
Abstract: A carrier package which is formed from a folding-box blank and is intended for receiving granular products can be equipped with an integrated carrier handle if one of the side walls (2) is equipped in the lid region with a grip hole (11) and if the closure flap (7) which, via a groove (9) in the lid flap, adjoins the side wall (2) containing the grip hole (11), is divided per se by three chamber grooves (15 to 17), which are parallel to one another and to the groove (9) in the lid flap, into four individual sections (18 to 21) to be folded to form a cuboidal handle chamber (22) (Fig. 2). <IMAGE>
Patent DE-3622945-A1 (DE)
Title: Stamping and bending machine
Inventor: WUENSCH ADOLF
IPC: B21F1/00
Filed: 1986-07-08
Abstract: Four conventional box sections (12) which carry tool slide assemblies on their front and rear walls (14, 16) and are each provided on the inside with driving devices (20), are arranged on end on a turntable (32) along a closed polygon. A central motor (40) in the substructure of the turntable (32) drives the driving devices (20) selectively via disengageable clutches (46) and gearboxes (30). When the turntable (32) is rotated through 90 DEG , another box section (12) comes into the functioning position, allowing a new workpiece to be processed. The stoppage time of the bending unit (10) is reduced to a fraction of a minute. <IMAGE>
Patent DE-3625090-A1 (DE)
Inventor: HEIMBURGER NORBERT PROF DR
IPC: A61K38/43
Filed: 1986-07-24
Abstract: The agent can be obtained by maintaining a mixture of factor VIII, antithrombin III, a phospholipid and calcium ions in an aqueous solution at a temperature of 1 to 45 DEG C for at least one minute, adding factor IX, and maintaining the solution at a temperature of 1 to 45 DEG C until a sample of this solution gives, on addition to a plasma, a partial thromboplastin time (PTT) of 15 to 30 seconds, adding where appropriate a polyol and where appropriate an amino acid, and where appropriate drying the solution.
Patent DE-3630317-A1 (DE)
Title: Device for inserting SMD components into packaging belts
Inventor: WESTERKAMP HUGO DIPL ING
IPC: H05K13/00
Filed: 1986-09-05
Abstract: The invention relates to a device for inserting SMDs into packaging belts. It consists of a feed part (2) having a channel (9), of a stop block (1) adjoining the feed part (2) and of a draw-in device (5). The feed part (2) contains, furthermore, a vacuum line (3) which possesses at least one suction end (4) opening into the bottom of the channel (9). <IMAGE>
Patent DE-3630755-A1 (DE)
IPC: B01D33/06
Filed: 1986-09-10
Abstract: A device for removing waste material screened or filtered out of liquid flowing through a channel (1) has a basket-type interceptor (6) that is slanted and cylindrical and that rotates subject to power, extends to some extent into the liquid, and has its upstream face (8) open and its downstream face (9) solid. A conveyor (13) is positioned coaxially in relation to the interceptor, leads to a waste-material deposit point outside the liquid, accommodates a powered conveyor screw (18), and has an intake scoop (15) in the vicinity of the interceptor for collecting the waste material. A mechanism positioned stationary above the intake scoop releases waste material from the interceptor. The interceptor consists of a number of continuous annular disks (8) distributed along the outer surface with gaps between them and the waste-material releasing mechanism is a raker-stripper (28) that at least to some extent extends through the gaps between the annular disks.
Patent DE-3631418-A1 (DE)
Title: Transport rail points (switches) and crossings
Inventor: SOBALLA MARCEL
IPC: E01B7/00
Filed: 1986-05-23
Abstract: Published without abstract.
Patent DE-3637505-A1 (DE)
Title: Rotary knob having a rotational locking and unlocking device
Inventor: KURZ ROLF ING GRAD
IPC: G05G1/10
Filed: 1986-11-04
Abstract: In the case of rotary knobs having a rotational locking and unlocking device in the manner of a rotational locking slide provided with a handle and having a retaining spring, the mounting of said slide requires, inter alia, intervention in the appliance housing. For the purpose of simplification in design and easier mounting and handling of such a rotary knob, the rotational locking and unlocking device (3, 4, 5) is configured as an integrated constituent part of the rotary knob (2). The rotary knob (2) with its integrated rotational locking and unlocking device (3, 4, 5) is suitable, in particular, for household appliances equipped with a heating device. <IMAGE>
Patent DE-3638007-A1 (DE)
Title: Spectacles with optical device for looking backwards
IPC: G02C7/14
Filed: 1986-11-07
Abstract: Published without abstract.
Patent DE-3639296-A1 (DE)
Inventor: HELD ANNELIESE
IPC: B63B35/79
Filed: 1986-11-17
Abstract: An inflatable device of collapsible material used as floating means for surfing boards, in particular sinkers, has at least two floating bodies (2) arranged along the longitudinal sides of the surfing board (1) that can be linked to each other by a joining cloth (3) or belt. The inflatable device can be collapsed and arranged at the foot of the mast as a packet, useful as a mast protector, or on the body of the surfer, as a life jacket.
Patent DE-3700558-A1 (DE)
Title: Disposal lock for persons and articles which are contaminated with harmful and environmentally polluting dust
Inventor: PIGORS UWE DIPL ING
IPC: B08B5/02
Filed: 1987-01-10
Abstract: The disposal lock is accommodated in a 40-foot container. The entry and exit are closed by a dust-tight rotating door in each case. The container is then divided in the longitudinal direction into a disposal passage of approximately 6 m in length and into an equipment room. This disposal passage is equipped with 4 supply-air nozzle groups, mesh gratings and extraction funnels. The disposal by supply air at subatmospheric pressure of approx. 20 mm water column takes place here. The equipment room is equipped with supply ventilators and heating grids, exhaust ventilators, induced-draught fans and air-cleaning filters. In the filters, the contaminated air is cleaned and blown into the open air. The supply ventilator sucks in, via a coarse filter, the exterior air which is heated to avoid undercooling. The accommodation in a container ensures portability and flexibility of operating site.
Patent DE-3706527-A1 (DE)
Title: Heat exchanger
Inventor: HEINKE HARRI
IPC: F28F21/08
Filed: 1987-02-28
Abstract: With known heat exchangers with several cylindrical coils arranged coaxially with respect to each other as heat exchanger bodies, through which a tempering agent flows, flow shadows occur with respect to the fluidised medium flowing along the cylinder axis. During the operation vibrations may occur that require stabilisation measures. In order to avoid such flow shadows, the heat exchanger according to the invention exhibits candle-like, pipe-shaped heat exchanger bodies. The heat exchanger bodies are in each case firmly connected to one channel of a two-channel flow distributor by their flow inputs and flow outputs. The flow distributor consists of a surrounding ring, whereby the fluidised medium is carried through the inside of the ring. The pipe axes of the heat exchanger bodies form an angle in the range of 15-30@ with the direction of flow of the fluidised medium. Predominantly drop-shaped supplied liquids are used as fluidised medium. However, it is also possible to supply solid particles capable of flowing and gases. The heat exchanger is especially suitable as evaporator.
Patent DE-3707094-A1 (DE)
Title: Device for monitoring a continuous sequence of work stations of a textile machine for a thread break
IPC: B65H63/028
Filed: 1987-03-05
Abstract: In a device for monitoring a continuous sequence of work stations of a textile machine for a thread break, with at least one sensing head, guided past the work stations on a guide rail, for the contactless reception of signals which are different in the case of a correct thread run and in the case of a faulty thread run, a metallic electrically conductive tension band, provided with an insulating layer, for the sensing head is designed as a continuously conductive loop. For transmitting the signals generated to an evaluation member, there is provided a fixed transmitter which is arranged in the region of the loop and which receives inductively signals circulating in the loop. The supply voltage required for the sensing head is supplied inductively via the loop by an energy-feed transmitter arranged fixedly in the loop region. This affords the possibility of using optically working sensing heads, without the need for disturbing contact rails having sliding contacts or additional cable connections.
Patent DE-3713670-A1 (DE)
Inventor: DUENWALD WILLI DR
IPC: C08G18/79
Filed: 1987-04-24
Abstract: The invention relates to a process for the production of coatings based on polymers having a hydantoin structure by reacting blocked polyisocyanate carrying carbodiimide and/or uretone imine groups with alpha , beta -unsaturated diicarboxylic acids or derivatives thereof at 50 DEG  to 700 DEG  C. said reaction being carried out on the substrate to be coated.
Patent DE-3719084-A1 (DE)
Title: Physical therapy device
Inventor: MORSCH BERNHARDINE
IPC: A61N1/16
Filed: 1987-06-06
Abstract: The invention aims at providing a physical therapy device which beneficially influences pathological states of the human body by influencing radiation fields. This object is achieved by a flexible fabric web with an arrangement of metallic conductors, which may be open copper wires, fastened thereon in close parallel rows. The device according to the invention is intended for curative treatment. <IMAGE>
Patent DE-3719814-A1 (DE)
Title: Hydropneumatic linear drive
Inventor: RAMCKE CARSTEN DIPL ING
IPC: F15B11/076
Filed: 1987-06-13
Abstract: Hydropneumatic linear drive in rodless embodiment, a slide being connected via magnetic coupling to both the pneumatically actuated piston and a second piston which pushes an oil column through a choke valve and thus the speed can be regulated virtually independently of the force acting from outside.
Patent DE-3720524-A1 (DE)
Title: Sliding gauge
Inventor: LAZECKI RENE
IPC: G01B7/02
Filed: 1987-06-20
Abstract: A sliding gauge has a rod and a slide which can be longitudinally displaced thereon by means of a positive guide. The rod and the slide are provided in each case with a rectangularly projecting measuring jaw in a mutually parallel arrangement. A magnetic length marking interacts with at least one length sensor (34) between the rod and the slide. In order to obtain a signal from the length sensor (34) which is as easy as possible to evaluate, said sensor has two magnets (81, 82) of oppositely directed polarity which are arranged next to one another in a plane with their pole end faces (81a, 82a). A Hall plate (85) is arranged at a distance from and essentially symmetrically relative to a pair of the pole end faces (81a, 82a) of the magnets (81, 82). The magnetic length marking can be moved above the Hall plate (85) in a plane which is essentially parallel to the plane of the pole end faces (81a, 82a) (Fig. 2). <IMAGE>
Patent DE-3721713-A1 (DE)
Title: Method and device for reading images
Inventor: TSUJIUCHI JUNPEI
IPC: H04N1/58
Filed: 1987-07-01
Abstract: A method for reading an image is specified in which an original image is read with two different scanning intervals and unwanted signal components are removed from the image signals read. A device for reading an image is specified in which an original image is read with different scanning intervals by means of reading devices of two systems, the outputs of the reading devices are converted by means of A/D converters and then an orthogonal function conversion is applied thereto. An inverse orthogonal function conversion is applied to a converted signal with a smaller absolute value in order to generate a read image signal.
Patent DE-3725650-A1 (DE)
Title: Fixing plastic foam to attachment - by fitting pins to attachment, placing on plate in mould, encapsulating plate in foam, and e.g. riveting attachment ends of pins
Inventor: MEHLING WALTER
IPC: B29C65/60
Filed: 1987-08-03
Abstract: A foam plastic article is fixed together with an attachment by means of fasteners, in the process a number of fasteners are arranged on a plate which is then placed in a mould which partly receives the fasteners, the plate is next encapsulated in foam and demoulded. The attachment is fixed on to the fasteners whose ends are bent over or riveted. ADVANTAGE - The components are fixed together in the simplest way with minimum operations.